Fix come incorrect elog() messages in aclchk.c

Three error strings used with cache lookup failures were referring to
incorrect object types for ACL checks:
- Schemas
- Types
- Foreign Servers
There errors should never be triggered, but if they do incorrect
information would be reported.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20221222153041.GN1153@telsasoft.com
Backpatch-through: 11

diff --git a/src/backend/catalog/aclchk.c b/src/backend/catalog/aclchk.c
index d2597bf5127d31b21ca30f0161dc33a99bc376b4..cdfd6378156954815b55df43f9f88f705f3b50ca 100644 (file)
--- a/src/backend/catalog/aclchk.c
+++ b/src/backend/catalog/aclchk.c
@@ -4369,7 +4369,7 @@ recordExtObjInitPriv(Oid objoid, Oid classoid)
 
        tuple = SearchSysCache1(FOREIGNSERVEROID, ObjectIdGetDatum(objoid));
        if (!HeapTupleIsValid(tuple))
-           elog(ERROR, "cache lookup failed for foreign data wrapper %u",
+           elog(ERROR, "cache lookup failed for foreign server %u",
                 objoid);
 
        aclDatum = SysCacheGetAttr(FOREIGNSERVEROID, tuple,
@@ -4455,7 +4455,7 @@ recordExtObjInitPriv(Oid objoid, Oid classoid)
 
        tuple = SearchSysCache1(NAMESPACEOID, ObjectIdGetDatum(objoid));
        if (!HeapTupleIsValid(tuple))
-           elog(ERROR, "cache lookup failed for function %u", objoid);
+           elog(ERROR, "cache lookup failed for schema %u", objoid);
 
        aclDatum = SysCacheGetAttr(NAMESPACEOID, tuple,
                                   Anum_pg_namespace_nspacl, &isNull);
@@ -4497,7 +4497,7 @@ recordExtObjInitPriv(Oid objoid, Oid classoid)
 
        tuple = SearchSysCache1(TYPEOID, ObjectIdGetDatum(objoid));
        if (!HeapTupleIsValid(tuple))
-           elog(ERROR, "cache lookup failed for function %u", objoid);
+           elog(ERROR, "cache lookup failed for type %u", objoid);
 
        aclDatum = SysCacheGetAttr(TYPEOID, tuple, Anum_pg_type_typacl,
                                   &isNull);